| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Hunt-Giles test | Medicine | A test to determine the distance lens correction considered best for daylight vision, consisting of the adding of convex or concave spherical lenses to the correction determined routinely, to obtain maximum acuity for black letters on a transilluminated yellow-green background. Source: European Union. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
